When I upgrade webpack to 4.0.0-beta.3 and run npx webpack serve I get this error: [webpack-cli] Invalid configuration object. Object has been initialized using
android-textureview
class-table-inheritance
owin-security
onconfigurationchanged
custom-data-attribute
pacemaker
facebook-page
related-content
roda
docker-quickstart-terminal
zabbix
pycountry-convert
parameter-sniffing
hyperthreading
promise.all
staggeredgridlayout
form-recognizer
interlocked-increment
uidatepicker
uniq
bartmachine
webtask
chromecast
jquery-on
database-replication
wolfssl
pre-rendering
orchestration-step
vuex-persist
microsoft-agent